The disk is supposed to be a boot disk for Microware OS-9 v2.2 I can confirm the disk is readable by trying it in my Philips CDI 180 development kit.
There are multiple dumps, some better than others.
More info will follow once I get to try the disk in the actual prototype.
The disk was dumped using a Greaseweazle. (https://github.com/keirf/Greaseweazle) It
comes in an SCP (supercard pro) format and is confirmed to work as I've
written it back to a disk and confirmed it worked the same as the
This SCP file can be viewed and converted to different formats using the HxC software. (https://hxc2001.com/)